#7DaysJS: Factorial and Average

Liquid syntax error: 'raw' tag was never closed

Comments

[Gustavo Flores]

const fact = (n) => n == 1 || n == 0 ? 1 : n * fact(n - 1);

const avg = (arr = []) => arr.length ? arr.reduce((a, b) => a + b) / arr.length : 0;

[Jen Chan]

Today I relearned what a factorial is! Thanks!